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authorJoe Perches <joe@perches.com>2012-09-13 07:14:11 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-09-17 17:10:05 +0400
commit666f355f3805d68b6ed5f7013806f1f65abfbf03 (patch)
treea04490ab9e68e4113410b7e7399edb9369545dfe /drivers/base
parent05e4e5b87aab74f994acf9dd4bed4a8f1367cd09 (diff)
downloadlinux-666f355f3805d68b6ed5f7013806f1f65abfbf03.tar.xz
device and dynamic_debug: Use dev_vprintk_emit and dev_printk_emit
Convert direct calls of vprintk_emit and printk_emit to the dev_ equivalents. Make create_syslog_header static. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: David S. Miller <davem@davemloft.net> Tested-by: Jim Cromie <jim.cromie@gmail.com> Acked-by: Jason Baron <jbaron@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/core.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c
index dff94c8fb350..abea76c36a4b 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1865,7 +1865,8 @@ void device_shutdown(void)
*/
#ifdef CONFIG_PRINTK
-int create_syslog_header(const struct device *dev, char *hdr, size_t hdrlen)
+static int
+create_syslog_header(const struct device *dev, char *hdr, size_t hdrlen)
{
const char *subsys;
size_t pos = 0;
@@ -1943,17 +1944,12 @@ EXPORT_SYMBOL(dev_printk_emit);
static int __dev_printk(const char *level, const struct device *dev,
struct va_format *vaf)
{
- char hdr[128];
- size_t hdrlen;
-
if (!dev)
return printk("%s(NULL device *): %pV", level, vaf);
- hdrlen = create_syslog_header(dev, hdr, sizeof(hdr));
-
- return printk_emit(0, level[1] - '0', hdrlen ? hdr : NULL, hdrlen,
- "%s %s: %pV",
- dev_driver_string(dev), dev_name(dev), vaf);
+ return dev_printk_emit(level[1] - '0', dev,
+ "%s %s: %pV",
+ dev_driver_string(dev), dev_name(dev), vaf);
}
int dev_printk(const char *level, const struct device *dev,